A misfiring engine will cause, low gas mileage, low power output, increased emissions and possible internal engine damage if left untreated. Typically an engine misfire under load, will be a problem with the ignition system, while low engine speed problems will be a vacuum, fuel management or compression issue.
Coral colonies grow through a form of asexual reproduction known as budding, in which polyps divide themselves to form new polyps . Corals can also reproduce sexually by spawning, which in Platygyra daedalea involves the release of gametes into the water, for external fertilisation. Platygyra daedalea is hermaphroditic, meaning that each polyp produces both eggs and sperm.
Clams reproduce by releasing gametes, or eggs and sperm, into the water. Male and female clams have no direct contact. The clams are prompted to reproduce by changes in the water's temperature and pH. In the quahog clam, spawning usually happens during neap tides, which is the lowest point of a high tide. Keep Learning.